/**
* Is feedback open? Feedback is open when the feedback codes are sent and the
* feedback closing date has not passed
*
* @return mixed boolean on false or Zend_Date on true
*/
public function isFeedbackOpen()
{
$eventlogModel = new Core_Model_Eventlog();
if (false === ($feedbackSent = $eventlogModel->getTimestampByType('Core_FeedbackController::mailallAction'))) {
return false;
}
$date = new Zend_Date();
if ($date->isLater($feedbackSent) && $date->isEarlier($this->_conference['feedback_end'], Zend_Date::ISO_8601)) {
return $date;
}
return false;
}
